Apparatus

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sensors Mode-S transponder

800C09

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-RKC · ATR-72-600

Hex
800C09
Octal
40006011
Decimal
8,391,689
Country
IN
Tail
VT-RKC
Type
AT76
No current signal · last broadcast 18h ago
Flights observed
382
Distinct callsigns
20
Country
IN
Last broadcast
18h ago

Last known position

Most recent position reported by Mode-S 800C09.

Country allocation

The ICAO 24-bit address 800C09 falls within the block assigned to India (IN) by ICAO Annex 10, Volume III. Every aircraft registered in India receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
LLR624 - 23 2026-07-03
LLR623 - 23 2026-07-03
LLR601 - 22 2026-07-03
LLR507 - 21 2026-07-16
LLR634 - 20 2026-07-01
LLR602 Air India Regional 20 2026-07-03
LLR508 Air India Regional 20 2026-07-16
LLR505 - 20 2026-07-16
LLR633 - 18 2026-07-03
LLR516 - 18 2026-07-16
LLR514 - 18 2026-07-16
LLR513 - 18 2026-07-16
LLR506 - 18 2026-07-15
LLR515 Air India Regional 16 2026-07-16
LLR548 Air India Regional 12 2026-07-15
LLR547 Air India Regional 12 2026-07-15
LLR519 Air India Regional 12 2026-07-14
LLR517 Air India Regional 11 2026-07-20
LLR518 Air India Regional 9 2026-07-20
LLR604 - 8 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-20 LLR517 BLR → HYD Jul 20, 16:25 UTCJul 20, 16:40 UTC15m
2026-07-20 LLR518 HYD → BLR Jul 20, 15:15 UTCJul 20, 15:25 UTC10m
2026-07-20 LLR893 - Jul 20, 10:30 UTCJul 20, 10:40 UTC10m
2026-07-18 LLR926 - Jul 18, 20:00 UTCJul 18, 20:15 UTC15m
2026-07-18 LLR925 HYD → BOM Jul 18, 18:25 UTCJul 18, 18:35 UTC10m
2026-07-17 LLR517 BLR → HYD Jul 17, 17:09 UTCJul 17, 17:30 UTC20m
2026-07-17 LLR518 HYD → BLR Jul 17, 15:15 UTCJul 17, 15:25 UTC10m
2026-07-16 LLR517 BLR → HYD Jul 16, 15:45 UTCJul 16, 16:05 UTC20m
2026-07-16 LLR508 COK → BLR Jul 16, 13:40 UTCJul 16, 14:45 UTC1h 5m
2026-07-16 LLR515 SXV → COK Jul 16, 12:05 UTCJul 16, 12:40 UTC35m
2026-07-16 LLR513 - Jul 16, 10:55 UTCJul 16, 11:15 UTC20m
2026-07-16 LLR514 - Jul 16, 08:45 UTCJul 16, 09:15 UTC30m
2026-07-16 LLR516 - Jul 16, 07:05 UTCJul 16, 07:35 UTC30m
2026-07-16 LLR505 - Jul 16, 03:30 UTCJul 16, 03:50 UTC20m
2026-07-16 LLR507 - Jul 16, 01:45 UTCJul 16, 02:50 UTC1h 5m
2026-07-15 LLR548 GOI → BLR Jul 15, 17:35 UTCJul 15, 18:45 UTC1h 10m
2026-07-15 LLR547 BLR → GOI Jul 15, 15:30 UTCJul 15, 16:50 UTC1h 20m
2026-07-15 LLR508 COK → BLR Jul 15, 13:20 UTCJul 15, 14:25 UTC1h 5m
2026-07-15 LLR515 SXV → COK Jul 15, 11:50 UTCJul 15, 12:25 UTC35m
2026-07-15 LLR513 - Jul 15, 10:45 UTCJul 15, 11:05 UTC20m
2026-07-15 LLR514 - Jul 15, 08:55 UTCJul 15, 09:20 UTC25m
2026-07-15 LLR516 - Jul 15, 06:45 UTCJul 15, 07:20 UTC35m
2026-07-15 LLR506 - Jul 15, 05:55 UTCJul 15, 06:05 UTC10m
2026-07-15 LLR505 - Jul 15, 03:20 UTCJul 15, 03:40 UTC20m
2026-07-15 LLR507 - Jul 15, 01:40 UTCJul 15, 02:40 UTC1h 0m
2026-07-14 LLR519 HYD → BLR Jul 14, 18:40 UTCJul 14, 18:55 UTC15m
2026-07-14 LLR517 BLR → HYD Jul 14, 15:35 UTCJul 14, 15:55 UTC20m
2026-07-14 LLR508 COK → BLR Jul 14, 13:30 UTCJul 14, 14:35 UTC1h 5m
2026-07-14 LLR515 SXV → COK Jul 14, 12:10 UTCJul 14, 12:40 UTC30m
2026-07-14 LLR513 - Jul 14, 11:05 UTCJul 14, 11:30 UTC25m
2026-07-14 LLR514 - Jul 14, 08:45 UTCJul 14, 09:20 UTC35m
2026-07-14 LLR516 - Jul 14, 06:35 UTCJul 14, 07:10 UTC35m
2026-07-14 LLR506 - Jul 14, 05:45 UTCJul 14, 05:55 UTC10m
2026-07-14 LLR505 - Jul 14, 03:15 UTCJul 14, 03:35 UTC20m
2026-07-14 LLR507 - Jul 14, 01:35 UTCJul 14, 02:35 UTC1h 0m
2026-07-13 LLR548 GOI → BLR Jul 13, 17:45 UTCJul 13, 19:00 UTC1h 15m
2026-07-13 LLR547 BLR → GOI Jul 13, 15:45 UTCJul 13, 17:00 UTC1h 15m
2026-07-13 LLR508 COK → BLR Jul 13, 13:30 UTCJul 13, 14:40 UTC1h 10m
2026-07-13 LLR515 SXV → COK Jul 13, 12:00 UTCJul 13, 12:30 UTC30m
2026-07-13 LLR513 - Jul 13, 10:50 UTCJul 13, 11:05 UTC15m
2026-07-13 LLR514 - Jul 13, 08:45 UTCJul 13, 09:20 UTC35m
2026-07-13 LLR516 - Jul 13, 07:20 UTCJul 13, 07:55 UTC35m
2026-07-13 LLR506 - Jul 13, 06:20 UTCJul 13, 06:30 UTC10m
2026-07-13 LLR505 - Jul 13, 03:40 UTCJul 13, 03:55 UTC15m
2026-07-13 LLR507 - Jul 13, 01:50 UTCJul 13, 02:50 UTC1h 0m
2026-07-12 LLR548 GOI → BLR Jul 12, 18:15 UTCJul 12, 18:45 UTC30m
2026-07-12 LLR547 BLR → GOI Jul 12, 15:25 UTCJul 12, 16:01 UTC35m
2026-07-12 LLR508 COK → BLR Jul 12, 13:10 UTCJul 12, 14:10 UTC1h 0m
2026-07-12 LLR515 SXV → COK Jul 12, 11:45 UTCJul 12, 12:15 UTC30m
2026-07-12 LLR513 - Jul 12, 10:35 UTCJul 12, 10:50 UTC15m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the VT-RKC page for operator, model, and routing details .

Mode-S 800C09 frequently asked

What is Mode-S code 800C09?
800C09 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-RKC.
Where is Mode-S 800C09 registered?
Mode-S code 800C09 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800C09 broadcasting right now?
No active broadcast right now. Last signal was 18h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800C09, octal 40006011, decimal 8,391,689.
What flights does 800C09 operate?
Mode-S 800C09 has broadcast 20 distinct callsigns, including LLR624, LLR623, LLR601, LLR507, LLR634.